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PTH05050W
- Up to 6-A Output Current
- 5-V Input Voltage
- Wide-Output Voltage Adjust (0.8 V to 3.6 V)
- Efficiencies up to 95%
- 135 W/in3 Power Density
- On/Off Inhibit
- Pre-Bias Startup
- Under-Voltage Lockout
- Operating Temperature –40°C to 85°C
- Auto-Track™ Sequencing
- Output Overcurrent Protection
(Non-Latching, Auto-Reset) - IPC Lead Free 2
- Safety Agency Approvals:
UL/IEC/CSA-22.2 60950-1 - Point-of-Load Alliance (POLA) Compatible
Auto-Track, TMS320 are trademarks of Texas Instruments.
The PTH05050W is one of the smallest non-isolated power modules from Texas Instruments that features Auto-Trac™ sequencing. Auto-Track simplifies supply voltage sequencing in power systems by enabling modules to track each other, or any other external voltage, during power up and power down.
Although small in size (0.87 in × 0.5 in), these modules are rated for up to 6 A of output current, and are an ideal choice in applications where space, performance, and a power-up sequencing capability are important attributes.
The product provides high-performance step-down conversion from a 5-V input bus voltage. The output voltage of the PTH05050W can be set to any voltage over the range, 0.8 V to 3.6 V, using single resistor.
Other operating features include an on/off inhibit, output voltage adjust (trim), and output over-current protection. For high efficiency these parts employ a synchronous rectifier output stage, but a pre-bias hold-off capability ensures that the output will not sink current during startup.
Target applications include telecom, industrial, and general purpose circuits, including low-power dual-voltage systems that use a DSP, microprocessor, ASIC, or FPGA.
Package options include both throughhole and surface mount configurations.
技術資料
種類 | タイトル | 最新の英語版をダウンロード | 日付 | |||
---|---|---|---|---|---|---|
* | データシート | 6 A, 5-V Input Non-Isolated Power Module with Auto-Track データシート (Rev. E) | 2009年 3月 11日 |
購入と品質
- RoHS
- REACH
- デバイスのマーキング
- リード端子の仕上げ / ボールの原材料
- MSL 定格 / ピーク リフロー
- MTBF/FIT 推定値
- 使用原材料
- 認定試験結果
- 継続的な信頼性モニタ試験結果
- ファブの拠点
- 組み立てを実施した拠点